Eating Safely Abroad: Food and Water Precautions for Travellers
Eating safely abroad comes down to a handful of consistent habits, not avoiding local food altogether. A few simple precautions around water, hygiene and food handling prevent the vast majority of travel-related stomach upsets.
Water Safety While Travelling
In destinations where tap water quality is uncertain, stick to bottled or properly filtered water, including for brushing teeth, and be cautious of ice cubes in drinks, since they are often made from tap water even in restaurants that serve bottled water.
Choosing Where to Eat
- Busy stalls with high turnover are generally safer than food that has been sitting for hours, since fast turnover means less time for bacteria to grow
- Freshly cooked, hot food is lower risk than lukewarm buffet dishes that have been standing out
- Peelable fruit, bananas, oranges, is safer than pre-cut fruit that may have been washed in tap water
Basic Hygiene Habits That Make the Biggest Difference
Hand sanitiser before eating, particularly street food eaten without cutlery, is one of the simplest and most effective precautions travellers can take. Carrying a small bottle at all times removes the excuse of “there was nowhere to wash my hands”.
What to Pack for Food-Related Emergencies
A basic travel first aid kit with rehydration salts and a general anti-diarrhoeal is worth packing for longer trips or destinations with less familiar food and water standards, alongside travel insurance that covers medical treatment if symptoms become severe.
Frequently Asked Questions
Is it safe to drink tap water in Europe?
Tap water is generally safe across most of Western and Northern Europe, though it is worth checking specific destinations, since standards vary more in parts of Southern and Eastern Europe.
What should I do if I get food poisoning while travelling?
Stay hydrated with oral rehydration salts, rest, and seek medical attention if symptoms are severe or persist beyond 48 hours, particularly with a high fever or signs of dehydration.
Regional Food Safety Considerations
Risk levels vary considerably by region, and treating every destination identically is unnecessary. Most of Western Europe, North America and Australia present low food and water risk comparable to the UK, while parts of South and Southeast Asia, Africa and Central America warrant more consistent precautions around water and street food. Checking destination-specific travel health advice before you go, rather than applying a blanket approach everywhere, avoids both unnecessary anxiety in low-risk destinations and complacency in higher-risk ones.
Recognising Early Signs of a Problem
Mild stomach discomfort in the first day or two of a trip is common as your gut adjusts to new food and water, and does not automatically indicate food poisoning. Symptoms worth taking more seriously include a fever, blood in stool, or vomiting that prevents keeping fluids down for more than a few hours, at which point seeking local medical advice or contacting your travel insurance provider’s medical assistance line is the sensible next step.
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About the author: The Stony Port editorial team researches travel tips to help UK travellers plan with confidence. This article is general information and not medical advice.
